#给定一个字符串 s ，请你找出其中不含有重复字符的最长子串的长度。
import time
from selenium import webdriver
from selenium.webdriver.common.by import By

from pytest00.tpshop.page import Login, Home


driver=webdriver.Chrome()
driver.get("http://localhost/Home/User/reg.html")
s=By.CSS_SELECTOR,'[id="username"]'
driver.find_element(*s).send_keys("4457899")
time.sleep(100000)


